<template>
    <div style="background-color: pink;">
        <h2>ch3</h2>
        <slot name="x1" blood="100" :age="age"></slot>
    </div>
</template>

<script setup>
import { ref } from 'vue';

const age = ref(20);
// proxy  es 
console.log(age.value);
</script>

<style lang="scss" scoped>

</style>